#pragma once
#include <stdio.h>
#include <time.h>
#include <stdlib.h>

#define ROW 9
#define COL 9

#define ROWS ROW+2
#define COLS COL+2

#define EASY 10

void chushi(char borad[ROWS][COLS], int rows, int cols, char set);

void dayin(char borad[ROWS][COLS], int rows, int cols);

void fanglei(char borad[ROWS][COLS], int rows, int cols);

void pailei(char arr[ROWS][COLS], char show[ROWS][COLS], int row, int col);
